diff --git a/src/libinput.h b/src/libinput.h
index dcfa09f7..212bf4ac 100644
--- a/src/libinput.h
+++ b/src/libinput.h
@@ -37,6 +37,132 @@ extern "C" {
 	__attribute__ ((format (printf, _format, _args)))
 #define LIBINPUT_ATTRIBUTE_DEPRECATED __attribute__ ((deprecated))
 
+/**
+ * @ingroup base
+ * @struct libinput
+ *
+ * A handle for accessing libinput. This struct is refcounted, use
+ * libinput_ref() and libinput_unref().
+ */
+struct libinput;
+
+/**
+ * @ingroup device
+ * @struct libinput_device
+ *
+ * A base handle for accessing libinput devices. This struct is
+ * refcounted, use libinput_device_ref() and libinput_device_unref().
+ */
+struct libinput_device;
+
+/**
+ * @ingroup device
+ * @struct libinput_device_group
+ *
+ * A base handle for accessing libinput device groups. This struct is
+ * refcounted, use libinput_device_group_ref() and
+ * libinput_device_group_unref().
+ */
+struct libinput_device_group;
+
+/**
+ * @ingroup seat
+ * @struct libinput_seat
+ *
+ * The base handle for accessing libinput seats. This struct is
+ * refcounted, use libinput_seat_ref() and libinput_seat_unref().
+ */
+struct libinput_seat;
+
+/**
+ * @ingroup device
+ * @struct libinput_tablet_tool
+ *
+ * An object representing a tool being used by a device with the @ref
+ * LIBINPUT_DEVICE_CAP_TABLET_TOOL capability.
+ *
+ * Tablet events generated by such a device are bound to a specific tool
+ * rather than coming from the device directly. Depending on the hardware it
+ * is possible to track the same physical tool across multiple
+ * struct libinput_device devices, see @ref tablet-serial-numbers.
+ *
+ * This struct is refcounted, use libinput_tablet_tool_ref() and
+ * libinput_tablet_tool_unref().
+ */
+struct libinput_tablet_tool;
+
+/**
+ * @ingroup event
+ * @struct libinput_event
+ *
+ * The base event type. Use libinput_event_get_pointer_event() or similar to
+ * get the actual event type.
+ *
+ * @warning Unlike other structs events are considered transient and
+ * <b>not</b> refcounted.
+ */
+struct libinput_event;
+
+/**
+ * @ingroup event
+ * @struct libinput_event_device_notify
+ *
+ * An event notifying the caller of a device being added or removed.
+ */
+struct libinput_event_device_notify;
+
+/**
+ * @ingroup event_keyboard
+ * @struct libinput_event_keyboard
+ *
+ * A keyboard event representing a key press/release.
+ */
+struct libinput_event_keyboard;
+
+/**
+ * @ingroup event_pointer
+ * @struct libinput_event_pointer
+ *
+ * A pointer event representing relative or absolute pointer movement,
+ * a button press/release or scroll axis events.
+ */
+struct libinput_event_pointer;
+
+/**
+ * @ingroup event_touch
+ * @struct libinput_event_touch
+ *
+ * Touch event representing a touch down, move or up, as well as a touch
+ * cancel and touch frame events. Valid event types for this event are @ref
+ * LIBINPUT_EVENT_TOUCH_DOWN, @ref LIBINPUT_EVENT_TOUCH_MOTION, @ref
+ * LIBINPUT_EVENT_TOUCH_UP, @ref LIBINPUT_EVENT_TOUCH_CANCEL and @ref
+ * LIBINPUT_EVENT_TOUCH_FRAME.
+ */
+struct libinput_event_touch;
+
+/**
+ * @ingroup event_tablet
+ * @struct libinput_event_tablet_tool
+ *
+ * Tablet tool event representing an axis update, button press, or tool
+ * update. Valid event types for this event are @ref
+ * LIBINPUT_EVENT_TABLET_TOOL_AXIS, @ref
+ * LIBINPUT_EVENT_TABLET_TOOL_PROXIMITY and @ref
+ * LIBINPUT_EVENT_TABLET_TOOL_BUTTON.
+ */
+struct libinput_event_tablet_tool;
+
+/**
+ * @ingroup event_tablet_pad
+ * @struct libinput_event_tablet_pad
+ *
+ * Tablet pad event representing a button press, or ring/strip update on
+ * the tablet pad itself. Valid event types for this event are @ref
+ * LIBINPUT_EVENT_TABLET_PAD_BUTTON, @ref LIBINPUT_EVENT_TABLET_PAD_RING and
+ * @ref LIBINPUT_EVENT_TABLET_PAD_STRIP.
+ */
+struct libinput_event_tablet_pad;
+
 /**
  * @ingroup base
  *
@@ -165,23 +291,6 @@ enum libinput_tablet_pad_strip_axis_source {
 	LIBINPUT_TABLET_PAD_STRIP_SOURCE_FINGER,
 };
 
-/**
- * @ingroup device
- * @struct libinput_tablet_tool
- *
- * An object representing a tool being used by a device with the @ref
- * LIBINPUT_DEVICE_CAP_TABLET_TOOL capability.
- *
- * Tablet events generated by such a device are bound to a specific tool
- * rather than coming from the device directly. Depending on the hardware it
- * is possible to track the same physical tool across multiple
- * struct libinput_device devices, see @ref tablet-serial-numbers.
- *
- * This struct is refcounted, use libinput_tablet_tool_ref() and
- * libinput_tablet_tool_unref().
- */
-struct libinput_tablet_tool;
-
 /**
  * @ingroup device
  *
@@ -403,115 +512,6 @@ enum libinput_event_type {
 	LIBINPUT_EVENT_GESTURE_PINCH_END,
 };
 
-/**
- * @ingroup base
- * @struct libinput
- *
- * A handle for accessing libinput. This struct is refcounted, use
- * libinput_ref() and libinput_unref().
- */
-struct libinput;
-
-/**
- * @ingroup device
- * @struct libinput_device
- *
- * A base handle for accessing libinput devices. This struct is
- * refcounted, use libinput_device_ref() and libinput_device_unref().
- */
-struct libinput_device;
-
-/**
- * @ingroup device
- * @struct libinput_device_group
- *
- * A base handle for accessing libinput device groups. This struct is
- * refcounted, use libinput_device_group_ref() and
- * libinput_device_group_unref().
- */
-struct libinput_device_group;
-
-/**
- * @ingroup seat
- * @struct libinput_seat
- *
- * The base handle for accessing libinput seats. This struct is
- * refcounted, use libinput_seat_ref() and libinput_seat_unref().
- */
-struct libinput_seat;
-
-/**
- * @ingroup event
- * @struct libinput_event
- *
- * The base event type. Use libinput_event_get_pointer_event() or similar to
- * get the actual event type.
- *
- * @warning Unlike other structs events are considered transient and
- * <b>not</b> refcounted.
- */
-struct libinput_event;
-
-/**
- * @ingroup event
- * @struct libinput_event_device_notify
- *
- * An event notifying the caller of a device being added or removed.
- */
-struct libinput_event_device_notify;
-
-/**
- * @ingroup event_keyboard
- * @struct libinput_event_keyboard
- *
- * A keyboard event representing a key press/release.
- */
-struct libinput_event_keyboard;
-
-/**
- * @ingroup event_pointer
- * @struct libinput_event_pointer
- *
- * A pointer event representing relative or absolute pointer movement,
- * a button press/release or scroll axis events.
- */
-struct libinput_event_pointer;
-
-/**
- * @ingroup event_touch
- * @struct libinput_event_touch
- *
- * Touch event representing a touch down, move or up, as well as a touch
- * cancel and touch frame events. Valid event types for this event are @ref
- * LIBINPUT_EVENT_TOUCH_DOWN, @ref LIBINPUT_EVENT_TOUCH_MOTION, @ref
- * LIBINPUT_EVENT_TOUCH_UP, @ref LIBINPUT_EVENT_TOUCH_CANCEL and @ref
- * LIBINPUT_EVENT_TOUCH_FRAME.
- */
-struct libinput_event_touch;
-
-/**
- * @ingroup event_tablet
- * @struct libinput_event_tablet_tool
- *
- * Tablet tool event representing an axis update, button press, or tool
- * update. Valid event types for this event are @ref
- * LIBINPUT_EVENT_TABLET_TOOL_AXIS, @ref
- * LIBINPUT_EVENT_TABLET_TOOL_PROXIMITY and @ref
- * LIBINPUT_EVENT_TABLET_TOOL_BUTTON.
- */
-struct libinput_event_tablet_tool;
-
-/**
- * @ingroup event_tablet_pad
- * @struct libinput_event_tablet_pad
- *
- * Tablet pad event representing a button press, or ring/strip update on
- * the tablet pad itself. Valid event types for this event are @ref
- * LIBINPUT_EVENT_TABLET_PAD_BUTTON, @ref LIBINPUT_EVENT_TABLET_PAD_RING and
- * @ref LIBINPUT_EVENT_TABLET_PAD_STRIP.
- */
-struct libinput_event_tablet_pad;
-
 /**
  * @defgroup event Accessing and destruction of events
  */